如何在RESTAPI codeigniter中运行新函数

Question

我正在使用codeigniter框架创建一个RESTAPI。我从以下链接下载了代码：https://github.com/halimus/codeigniter-rest-api

现在在邮递员中，如果我把下面的网址与GET或POST方法，然后api正在运行：http://localhost/codeigniter-rest-api-master/api/users。但是如果我添加一个新功能"测试"，并点击下面的网址，然后它显示错误"404页面未找到"http://localhost/codeigniter-rest-api-master/api/testing"

这是我的代码"应用程序/控制器/api/users.php"：

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
require APPPATH.'/libraries/REST_Controller.php';
class Users extends REST_Controller {

    function __construct() {
        parent::__construct();
        $this->load->helper('api');
   }

    public function testing()
    {
        echo "hello world";
    }
    public function users_get(){   
        $this->load->model('Model_users');
        $user_id = $this->get('id');
        if($user_id === NULL){
            $users = $this->Model_users->get_many_by(array('status' =>  array('active', 'inactive')));

            if($users!=""){
                // Set the response and exit
                $this->response($users, REST_Controller::HTTP_OK); // OK (200) being the HTTP response code
            }
            else{
                // Set the response and exit
                $this->response(array('status'=> false, 'message'=> 'The Specified user could not be found'), REST_Controller::HTTP_NOT_FOUND); // NOT_FOUND (404) being the HTTP response code
            }
        }

        // Find and return a single record for a particular user.
        $user_id = (int) $user_id;
        if ($user_id <= 0){
            // Invalid id, set the response and exit.
            $this->response(NULL, REST_Controller::HTTP_BAD_REQUEST); // BAD_REQUEST (400) being the HTTP response code
        }
        $user = $this->Model_users->get_by(array('user_id' => $user_id, 'status' => array('active', 'inactive')));
        if(isset($user['user_id'])){
            $this->response(array('status'=> 'success', 'message'=> $user));
        }
        else{
           $this->response(array('status'=> 'failure', 'message'=> 'The Specified user could not be found'), REST_Controller::HTTP_NOT_FOUND);
        } 
    } 
}

Answer 1

您需要将函数重命名为{资源}_{HTTP_verb}。

就你而言testing_get。

其中testing是资源，get是HTTP动词。

使用GET方法中的URI：http://localhost/codeigniter-rest-api-master/api/users/testing/访问API时，将调用testing_get。

您可以在此处详细阅读：https://code.tutsplus.com/tutorials/working-with-restful-services-in-codeigniter--net-8814